D.F. Goldsmith Chemical & Metal Corp. - Evanston, IL
Distributor, Manufacturer, Service Company
Manufacturer & distributor of transition metal including gold & gold alloys. Gold is available in wire, sheet, salt, foil, anode, chemical, powder & compound forms. Gold dissolves in mercury forming amalgam alloys. Gold can form trivalent & univalent cations upon solvation.
www.dfgoldsmith.com/metal_compounds_product...

R.D. Mathis Co. - Signal Hill, CA
Manufacturer, Custom Manufacturer
ISO 9001:2008 & AS9100:2004B certified manufacturer of evaporation materials including pellets, slugs, wire, rod, sheet & plate in materials including aluminum, chromium, cobalt, germanium, gold, indium, iron, nickel, silicon monoxide & silver. Materials are available in a variety of purities, sizes & quantities.
www.rdmathis.com/storev2/category.asp?cat=E...

Precious Metals Reclaiming Service Co. - Gold Buyers in Florida and Gold in Massachusetts - Westwood, MA
Custom Manufacturer, Service Company
Refiners of precious metals including gold, palladium, platinum, rhodium, silver & tantalum. Precious metals reclaimed from clippings, filings, powders, polishings, sweeps, sheets, salts & solutions.
www.preciousmetalsreclaiming.com/

Southern Tool Steel, Inc. - Chattanooga, TN
Distributor, Custom Manufacturer
Cut pieces or full bar; no minimum order; tool steels, flat ground, drill rod, aluminum, stainless, carbon, alloys, copper, brass, bronze, TGP shafts & chrome plated; large sizes, metric sizes; rod, bar, tube, plate, delivery.
southerntool.thomasnet.com/viewitems/alumin...

Specialty Glass Products, Inc. - Willow Grove, PA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of glass products including cuvettes, discs, plates, rectangles, rods, squares, substrates, tubing & wafers. Materials include borosilicate, Pyrex® 7740, dynasill 1100 FS, fused, GE 124 & NSG 0Z quartz, fused silica, sapphire, Borofloat®, silicon & soda lime. Capabilities include engineering, designing, CNC machining, milling & drilling, coating, grinding, single & double sided lapping & polishing, dicing, lathe turning & drilling, laser cutting, manufacturing redrawn, precision bore & multibore tubing, multi-forming & molding. Applications include optical, biomedical, communications, laser manufacturing, aerospace avionics, semiconductor, fiber optic & electronics. ISO 9001:2000 compliant.
www.sgpinc.com/products.htm

Atlantic Equipment Engineers, Div. of Micron Metals, Inc. - Upper Saddle River, NJ
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified distributor of metal powders & compounds. Products include actinium, aluminum, aluminum carbide, aluminum nitride, aluminum oxide, antimony, antimony trioxide, antimony trisulfide, barium carbonate, barium chromate, barium sulfate, barium titanate, boron, boron carbide & boron nitride. Brass, bronze, cadmium, calcium, calcium carbonate, calcium fluoride, calcium hydroxide, calcium oxide, cerium oxide, cerium, cesium bicarbonate, cesium bromide, cesium carbonate, cesium chloride, cesium chromate, cesium nitrate, cesium sulfate, chlorinated rubber, chromium carbide, chromium diboride, chromium disilicide & chromium trioxide are also available. Other products include titanium carbide, titanium diboride, titanium dioxide, titanium disilicide, titanium hydride, titanium nitride, titanium, tungsten boride, tungsten carbide, tungsten disilicide, tungsten disulfide, tungsten titanium, tungsten trioxide, tungsten, vanadium, vanadium carbide, vanadium diboride, vanadium nitride & vanadium pentoxide.
micronmetals.rtrk.com/?scid=748678&rl_alt=h...

Electro-Spec, Inc. - Franklin, IN
Custom Manufacturer
ISO 9001:2000, AS 9100 & ISO 14001:2004 certified electroplating coating services for the electronics, aerospace, military, automotive & medical industries. Types of electroplating include barrel, rack, wire, vibratory, prototype, spouted bed electrode & selective varieties in gold, silver, nickel, copper & tri-alloy metals. Degreasing passivation & heat treating services also available. Metallurgical & chemical laboratory on-services available with testing & analysis capabilities. Products available with all MIL, ASM & ASTM specifications.
electrospec.rtrk.com/?scid=1984537&rl_alt=h...

Ercon, Inc. - Wareham, MA
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of inks/pastes using silver, silver/silver chloride, carbon, graphite, gold & platinum catalyst for applications including glucose, cholesterol & lead testing strips, ECG, defibrillation pads, TENS, dental anesthetics & drug delivery/iontophoresis.
www.erconinc.com/products.htm

A-1 Alloys - San Diego, CA
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of aluminum, brass, copper, stainless, hi-temp & exotic alloys, titanium, precious metals & plastics. All shapes & sizes, tubing, foil, wire mesh & grating available.
www.a1alloys.com

Hohman Plating & Mfg., Inc. - Dayton, OH
Manufacturer, Service Company
Quality Systems certified to ISO 9001:2000 providing plating services & engineering solutions for medical & commercial markets as well as RoHS compliant coatings. Our gold plating is 24K with a hardness of 90 Knoop maximum. Normally very thin deposits that are inert & resist oxidation. Application would be for high conductivity. Process methods rack & barrel.
hohmanplating.rtrk.com/?scid=905069&rl_alt=...

Indium Corporation - Clinton, NY
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer & distributor of powdered, semiconductor grade & sheet gold. Sheet gold includes foil in sizes up to 144 sq. in. Standard tolerances on foil dimensions up to plus/minus .062 in. & on thickness up to plus/minus .001 in.
indium.rtrk.com/?scid=1361247&rl_alt=http%2...

Goodfellow Corp. - Coraopolis, PA
Distributor
Distributor of gold. Pure metals & alloys, single crystals, ceramics, polymers & composites for research, prototype development & small run applications. Custom cutting, finishing & analyses available.
www.goodfellowusa.com/A/Gold.html

Lucas-Milhaupt, Inc. - Cudahy, WI
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of powdered gold alloys, are vacuum grade filler metals that have their compositions specifically controlled to fabricate joints exposed to high vacuum on electron devices. Metals are vacuum processed to ensure material cleanliness.
www.lucasmilhaupt.com

Technic Inc. - Cranston, RI
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep
An ISO 9001-2008 certified manufacturer & distributor of gold electroplating solutions. Plating & research for all types of plating applications including electronics, semiconductor, printed circuit board, decorative & medical.
www.technic.com/

Whitman Co., Inc. - Whitman, MA
Custom Manufacturer, Service Company
Brass, chrome, copper, nickel, gold & black nickel electroplating, buffing & polishing, decorative & functional, medical, electronics, marine, lighting, mil. specs., engineering & environmentally comp
whitmancompany.rtrk.com/?scid=1465322&rl_al...

GFS Chemicals, Inc. - Columbus, OH
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom industrial chemicals including gold. Gold is available as ICP standard solutions in 1,000 ppm & 10,000 ppm concentrations. Gold solutions are clear & odorless. Specifications include density of 1.10 & boiling point about 109 degrees C. Gold solutions are greater than 99 percent volatile & completely miscible with water. Available in 100 mL & 500 mL packaging.
gfschemicals.rtrk.com/?scid=2859696&rl_alt=...

All-Chemie, Ltd. - Mount Pleasant, SC
Distributor, Manufacturer, Custom Manufacturer
Worldwide distributor of rare & high purity chemicals, metals, isotopes & single crystals such as gold including powdered gold, semiconductor gold & gold sheets. Available in purities of 99.9 to 99.9999 percent. Custom synthesized chemicals & organometallic chemicals are also available.
chemicalcompounds.allchemie.com/item/elemen...

Gold Products
	Gold (Au) Compounds

Scientific Alloys Corp. - Clifton, NJ
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of precious metal alloys including bismuth alloys, silver alloys, indium alloys, gallium & gold. Capabilities include solder coating & gold coating of non-collapsible copper & nickel spheres.
www.bgaspheres.com/page2.html

City Chemical LLC - West Haven, CT
Distributor
Stocking distributor of 99.999 plus percent gold or aurous in foil form as well as rare & hard-to-find inorganic chemicals for various industries.
chemicals.citychemical.com/viewitems/all-ca...

Gold Products
	Master Chemicals Category

INTA Technologies - Santa Clara, CA
Manufacturer, Custom Manufacturer, Service Company
Active brazing services.
www.intatech.com

Pascal Technologies, Inc. - Fredericksburg, VA
Distributor, Manufacturers' Rep, Service Company
Mfr's rep. and distributor of gold. Available with 1.0 in. dia. x 0.063 in. thickness to 8.0 in. dia. x 0.250 in. thickness sizes.
www.pascaltechnologies.com/subcategory.cfm?...

ACI Alloys - San Jose, CA
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom pure gold including doped, semiconductor grade and sheet gold and gold bullion. Products include sputtering targets and evaporation pellets. Gold alloys include Au doped with Er, Au/Ag, Au/Be, Au/Cr, Au/Dy, Au/Ga, Au/Ge/Ni, Au/Lu, Au/Ni, Au/Pd, Au/Sb, Au/Si, Au/Sn, Au/Sn/Lu, Au/Ta, Au/Y and Au/Zn. Capabilities include vacuum-arc melting, casting, arc-casting, hot-pressing, machining, custom-alloying, extruding, rolling, cutting, vacuum-sealing and bonding.
www.acialloys.com/elements/au.html

Hill Cross Co., Inc. - West New York, NJ
Precision electroplating and coating. Custom specifications and mil. specs. are handled. Specializing in electronic parts and delicate small parts. Custom work is offered. Applications include semiconductor and microwave RF products. Materials worked with include but are not limited to cyanide-based electrolytic cooper, high purity sulfamate nickel, phosphorous electroless nickel, borom electroless nickel, soft gold, hard, acid gold, pure electrolytic silver, tin electroplate, plain and leaded steel, stainless steel, brass, molybdenum, tungsten, and metalized ceramics.
www.hillcross.com/

Metalor Technologies USA - Attleboro, MA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008, ISO/TS 16949:2002 certified manufacturer of watches made from precious metal alloys. Types of alloys include gold, silver, platinum & palladium. Precious metal alloys are also suitable for making watch cases, movement bridges, hands & other watch components. Watch & watch components are available with various finishing options. Other items made from precious metals include jewelry, bars, strips, contacts & wires. Applications include commercial, industrial & international marketing.
www.metalor.com/en/content/view/full/117

Gold Products
	Gold Flake Gold Grains

EMF - Ithaca, NY
Manufacturer, Custom Manufacturer
Custom manufacturer of thin film coatings. Types include multilayer dielectric, aluminum, silver, gold, optical, conductive, decorative, evaporated & anti-reflection coatings. Mirrors, natural density filters & beamsplitters are also available. Suitable for various applications including display systems, instrumentation, satellite communications & lighting. ITAR compliant.